Respuesta :

Answer:

-10

Step-by-step explanation:

-7-2n=-27

add 7 to both sides

then you have -2n=-20

-2n/-2=-20/-2

n=-10

lailawatson

Answer:

n= -10

Step-by-step explanation:

-7 - 2n = -27

    -2n=-27+7

     -2n= -20/2

        n= - 10